A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food.

Precisely Balanced Nutrition for Adult Dogs 7+

Hill's Science Diet Adult 7+ dog food provides precisely balanced, easy-to-digest nutrition to help older dogs live a long, healthy life. These yummy recipes are specially formulated for adult dogs 7 years of age and older to support energy and vitality and promote a healthy immune system.

Vets' #1 Choice to Feed Their Own Pets

More than anyone, veterinarians know a healthy dog food when they see one. That's why they give Hill's Science Diet to their own dogs more than any other brand. Hill's works with pet nutritionists to develop recipes with the best dog food standards in mind. These recipes are designed to keep your furry family member healthy and strong so he can enjoy more moments of overwhelming happiness.

The Science Behind Happy

With over 220 veterinarians, Ph.D. nutritionists and food scientists working every day around the world, Hill's is able to create new products and improve existing ones that help your pet live a long, healthy and full life. They pride themselves on wholesome ingredients, precise nutrition and high-quality standards in pet food because they know firsthand that when your dog is healthier, he's happier too.

Natural Recipes Made in the USA

Hill's is proudly made in the USA with only high-quality protein. Real chicken, lamb or salmon is the first ingredient, along with other natural ingredients sourced from North America, Europe and New Zealand-all free of artificial colors, flavors and preservatives.

APPLES

BROCCOLI

Great source of fiber and vitamin C and boosts the immune system, supports skin and heart health and helps the body release toxins.

CARROTS

Excellent source of B vitamins and vitamin C and contains the most carotene of any vegetable as well as high levels of antioxidants that provide protection against free radicals.

CRANBERRIES

Excellent source of vitamin C and unique natural source of tannins (astringents found in plants) that help prevent harmful bacteria from thriving in the urinary tract.

About Hill's Pet Nutrition

For more than 70 years, Hill's Pet Nutrition has helped enrich and lengthen the special relationship between people and their pets by putting their passion for balanced pet nutrition into everything they do. With a dedicated team of veterinarians and pet nutritionists involved in the development of all their products, Hill's is able to ensure high-quality pet food to help all pets live a happy and healthy life.

Customer Reviews

182 Reviews

Showing 1-10 of 182 Reviews

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The Best Dog Food Out There...

By GreatGrams
on Mar 25, 2020

I've been feeding Hill's Science Diet to my dogs for many, MANY years and will never change to any other brand again! I did try some other brands a few years ago and both of my dogs lost weight, looked almost sickly and lost the sheen in their coats! I returned to Hill's after about 6 months and will not do that again! EVER!! My girls deserve the best and I'll be giving that to them from now on.

My dog loves it

By Mydoxie
on Mar 27, 2020

I recently adopted my dog and this is what she had been eating so I am continuing to feed her what she is used to. She is almost 12 so the less disruptions the better. I’ve never heard great things about Hill’s so I wouldn’t have chosen it if not for these reasons.

auto worthless

By Soph
on Apr 21, 2020

You have customers you know that get food shipped and with things being slow you let others orders go ahead of Auto ship orders.Now I have no food for my dog and nowhere to get this variety THANKS.FOR NOTHING

Recommended

By Pepper
on Dec 27, 2019

This was recommended by our vet to feed to my dog. She had become very sick and the vet thought it might be from the use of another lower quality food. So she said she wanted us to try the Hill Science, and our dog love it and it makes me feel better too! And it was so easy to order and got prompt service and delivery!

Both dogs been on it their whole lives

By MerlinnHoney
on Dec 8, 2019

My poodle is 17, and my border collie mix is 12. They both have been on the Science Diet brand for the majority of their lives. They are old and still kicking so I think that’s a good testament to the brand. Every time I tried to change their food, even when done in small increments, they both ended up sick. Because of these factors, I will only feed my dogs Science Diet/Hills.